The Deusoccide (God Slayer) weapon allows for bonuses based on the number of Divine Ranks the user has.

Divine Rank
Bonus
5
Additional 1 d10 on God Slayer Weapon, Gain Mega Damage Personal Ability 18-20 on confirm, Deific Spark Absorption Bonus - You may now add your Divine Rank to your Absorption Roll.
10
Additional 2 d10 on God Slayer Weapon (3 d10 total additional bonus), God Slayer Crit Range Increase by +1 making it 17-20, +20 to All Stats
15
Additional 3 d10 on God Slayer Weapon (6 d10 total additional bonus), God Slayer Crit multiplier goes to x4,
Gain Mega Damage AOO Ability 18-20 on confirm.
20
Additional 4 d10 on God Slayer Weapon (10 d 10 total additional bonus), Additional +30 to All Stats (+50 total)
25
You may add 2 additional attacks at full BAB.
30
Additional 10 d10 on God Slayer Weapon (20 d 10 total additional bonus), Additional +40 to All Stats (+90 total), Bonus 10,000 HP
35
You may add 3 additional attacks at full BAB. (5 total additional at full BAB)
40
Once per day, you may use the Mega Damage Personal Ability without having to roll to confirm (Must roll Natural 20), Bonus 10,000HP
45
Once per day, you may use the Mega Damage AOO Ability without having to roll to confirm (Must roll Natural 20).
50
Godly Smite - Standard Action - automatically smite (utter destroy, no resurrection) any number of mortal beings up to your character level that are under level 20. Once per round, no save, must be within line of sight, Bonus 10,000HP.